Nitecore P20iX stands out as the lightest option for weight, with about a 9% gap from the closest alternative. Nitecore P20iX stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Nitecore P20iX stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Nitecore P20iX stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Most expensive
Acebeam EC50 stands out as the most expensive option for retail price, with about a 14% gap from the closest alternative.
Lightest
Nitecore P20iX stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Heaviest
Acebeam EC50 stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
Lowest output
Acebeam EC50 stands out as the lowest output option for max lumens, with about a 25% gap from the closest alternative.
Highest output
Nitecore P20iX stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Shortest runtime
Nitecore P20iX stands out as the shortest runtime option for max runtime, with about a 61% gap from the closest alternative.
Longest runtime
Acebeam EC50 stands out as the longest runtime option for max runtime, with about a 157% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
1 x 21700 rechargeable lithium-ion battery or 2 x CR123A non-rechargeable batteries
Charging type
Micro-USB wired charging, 2A current
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX8 (2 meters)
IP68 (2 meters submersible)
Impact resistance
1.2 m (4 ft)Lowest
2 m (7 ft)Highest
Material
Aircraft grade aluminium, Type III hard-anodized finish, toughened ultra-clear glass lens with anti-reflective coating
Aero grade aluminum alloy with HA III military grade hard-anodized finish, silicon nitride ceramic inlays in strike bezel
Use case profile
Best for
▣Everyday carry▣Outdoor use▣Professional use
▣Flood illumination▣Everyday carry▣Tactical and law enforcement use▣Outdoor, tactical, maritime applications
Common praise
✓High maximum output of 3000 lumens✓Long maximum runtime up to 900 hours on lowest setting✓Integrated fast 2A USB charging✓Compact and lightweight design at 128g (without battery)✓Good beam distance of 302 meters✓Durable construction with aircraft grade aluminum and waterproof to IPX8✓Smooth floody beam and well-regulated output
✓High brightness output and excellent flood illumination✓Long runtime at various brightness levels✓Durable build with waterproof and impact resistance✓User-friendly interface with multiple modes and quick strobe access✓Included high-capacity 21700 battery and USB-C charging
Common complaints
⚠Standby current causes some battery drain⚠Mode cycling speed slower compared to some competitors⚠Low voltage cutoff set somewhat low risking battery stress if over-drained⚠Sometimes side switch is sensitive causing unintended clicks
⚠Slightly longer length may not suit shallow pockets for compact EDC use